#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
long long n,i,v[6000001],poz,st,dr,maxim=-99999,s=0;
int main()
{
    fin>>n;
    for(i=1;i<=n;i++)
    {
        fin>>v[i];
        if(s<0)
            s=v[i],poz=i;
        else s+=v[i];
        if(s>=maxim)
            maxim=s,st=poz,dr=i;
    }
    fout<<maxim<<' '<<st<<' '<<dr;
    return 0;
}